Spirit Kiln Brenda is a machine in Reshaken, a mod for The Binding of Isaac.

Costs half a soul heart to play.

Not having enough HP to play can kill Isaac.

Possible payouts
• A random Spirit Orb.
• A random elemental wisp.
• A random Soul Stone.
• A random glass or gem trinket.

Final payout
Has a chance to spawn a random item from the Glass item pool after at least 5 donations. The chance to pay out increases by 1.2% for every additional donation.

• Check out the machine description on the mod's external Wiki.
• Download Reshaken from the Steam Workshop.